Speth, J. G. (2004). Global environmental challenges: Transitions to a sustainable world. Orient Longman.
Chicago Style (17th ed.) CitationSpeth, James Gustave. Global Environmental Challenges: Transitions to a Sustainable World. Orient Longman, 2004.
MLA (9th ed.) CitationSpeth, James Gustave. Global Environmental Challenges: Transitions to a Sustainable World. Orient Longman, 2004.
Warning: These citations may not always be 100% accurate.